#about-hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
}
#about-hero > img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.05);
    animation: heroZoom 12s ease-in-out infinite alternate;
}
@keyframes heroZoom {
    from { transform: scale(1.05); }
    to   { transform: scale(1.12); }
}
#about-hero > div:first-of-type {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, color-mix(in srgb, var(--color1301) 95%, transparent) 0%, color-mix(in srgb, var(--color1301) 55%, transparent) 60%, color-mix(in srgb, var(--color1301) 15%, transparent) 100%);
}
#about-hero > div:first-of-type::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--color1301);
}
#about-hero > div:last-of-type {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px 20px;
}
#about-hero > div:last-of-type > span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: color-mix(in srgb, var(--color1302) 10%, transparent);
    border: 1px solid var(--color1302);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    padding: 6px 18px;
    border-radius: 50px;
    margin-bottom: 20px;
    backdrop-filter: blur(8px);
}
#about-hero > div:last-of-type > span a {
    text-decoration: none;
    color: var(--color1302);
}
#about-hero > div:last-of-type > span a:hover {
    scale: 1.05;
}
#about-hero > div:last-of-type > h1 {
    text-align: right;
    font-size: clamp(2.2rem, 3vw, 4rem);
    font-family: Sahel-Bold;
    color: var(--color1303);
    line-height: 1.2;
    margin-bottom: 20px;
    text-shadow: 0 2px 20px color-mix(in srgb, var(--color1301) 30%, transparent);
}
#about-hero > div:last-of-type > h1 > span {
    color: var(--color1302);
    font-size: clamp(2.2rem, 1.5vw, 4rem);
    font-family: Sahel-SemiBold;
}
#about-hero > div:last-of-type > p {
    text-align: justify;
    font-size: 1.05rem;
    color: color-mix(in srgb, var(--color1303) 90%, transparent);
    max-width: 560px;
    line-height: 1.9;
}
#about-stats {
    background: var(--color1301);
}
#about-stats > div {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}
#about-stats > div > div {
    padding: 20px;
    text-align: center;
    border-left: 1px solid color-mix(in srgb, var(--color1303) 10%, transparent);
    position: relative;
    transition: background 0.3s;
}
#about-stats > div > div:last-child {
    border-left: none;
}
#about-stats > div > div:hover {
    background: color-mix(in srgb, var(--color1302) 10%, transparent);
}
#about-stats > div > div > span:first-child {
    display: block;
    font-size: 2.4rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--color1302), color-mix(in srgb, var(--color1303) 80%, transparent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}
#about-stats > div > div > span:last-child {
    font-size: 0.82rem;
    color: color-mix(in srgb, var(--color1303) 60%, transparent);
    font-weight: 400;
}
#about-content {
    padding: 100px 32px;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
#about-content > div:first-child > span {
    display: inline-block;
    color: color-mix(in srgb, var(--color1302) 80%, var(--color1301));
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 16px;
}
#about-content > div:first-child > h2 {
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    font-weight: 800;
    color: var(--color1301);
    line-height: 1.4;
    margin-bottom: 24px;
}
#about-content > div:first-child > p {
    text-align: justify;
    font-size: 0.95rem;
    color: color-mix(in srgb, var(--color1301) 60%, transparent);
    line-height: 2;
    margin-bottom: 16px;
}
#about-content > div:first-child > ul {
    list-style: none;
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 0 6px 0 0;
}
#about-content > div:first-child > ul > li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: color-mix(in srgb, var(--color1301) 80%, transparent);
    font-weight: 500;
    text-align: justify;
}
#about-content > div:first-child > ul > li > i {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--color1301), var(--color1302));
    color: var(--color1303);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    flex-shrink: 0;
}
#about-content > div:last-child {
    position: relative;
    margin: auto;
}
#about-content > div:last-child > div:first-child {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
#about-content > div:last-child > div:first-child > div {
    background: var(--color1303);
    border-radius: 20px;
    padding: 28px 20px;
    text-align: center;
    box-shadow: 0 4px 24px color-mix(in srgb, var(--color1301) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--color1302) 5%, transparent);
    transition: transform 0.3s, box-shadow 0.3s;
}
#about-content > div:last-child > div:first-child > div:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px color-mix(in srgb, var(--color1302) 15%, transparent);
}
#about-content > div:last-child > div:first-child > div:nth-child(1) {
    grid-column: span 2;
    background: linear-gradient(135deg, var(--color1301), color-mix(in srgb, var(--color1302) 50%, var(--color1301)));
    color: var(--color1303);
}
#about-content > div:last-child > div:first-child > div > i {
    font-size: 2rem;
    color: var(--color1302);
    margin-bottom: 12px;
    display: block;
}
#about-content > div:last-child > div:first-child > div:nth-child(1) > i {
    font-size: 2.5rem;
}
#about-content > div:last-child > div:first-child > div > h4 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 6px;
}
#about-content > div:last-child > div:first-child > div:nth-child(1) > h4 {
    color: var(--color1303);
    font-size: 1rem;
}
#about-content > div:last-child > div:first-child > div > p {
    font-size: 0.78rem;
    color: color-mix(in srgb, var(--color1301) 60%, transparent);
    line-height: 1.6;
}
#about-content > div:last-child > div:first-child > div:nth-child(1) > p {
    color: color-mix(in srgb, var(--color1303) 60%, transparent);
}
#about-certs {
    background: linear-gradient(180deg, color-mix(in srgb, var(--color1302) 5%, transparent) 0%, transparent 100%);
    padding: 100px 32px;
    position: relative;
    overflow: hidden;
}
#about-certs::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--color1301) 50%, var(--color1302)), transparent);
}
#about-certs > div {
    max-width: 1200px;
    margin: 0 auto;
}
#about-certs > div > div:first-child {
    text-align: center;
    margin-bottom: 44px;
}
#about-certs > div > div:first-child > span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--color1302), var(--color1301));
    color: var(--color1303);
    font-size: 0.78rem;
    font-weight: 700;
    padding: 6px 20px;
    border-radius: 50px;
    margin-bottom: 16px;
}
#about-certs > div > div:first-child > h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: var(--color1301);
    margin-bottom: 16px;
}
#about-certs > div > div:first-child > div {
    width: 350px;
    height: 4px;
    background: linear-gradient(90deg, var(--color1301), var(--color1302));
    border-radius: 2px;
    margin: 0 auto;
}
#about-certs > div > div:last-child {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
}
#about-certs > div > div:last-child > div {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background: var(--color1303);
    box-shadow: 0 4px 20px color-mix(in srgb, var(--color1301) 7%, transparent);
    border: 1px solid color-mix(in srgb, var(--color1302) 10%, transparent);
    cursor: pointer;
    transition: transform 0.35s cubic-bezier(.22,.68,0,1.2), box-shadow 0.35s;
    aspect-ratio: 3/4;
    width: 220px;
    flex-shrink: 0;
}
#about-certs > div > div:last-child > div:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 50px color-mix(in srgb, var(--color1302) 20%, transparent);
}
#about-certs > div > div:last-child > div > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}
#about-certs > div > div:last-child > div:hover > img {
    transform: scale(1.06);
}
#about-certs > div > div:last-child > div > div {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, color-mix(in srgb, var(--color1301) 85%, transparent) 0%, color-mix(in srgb, var(--color1301) 20%, transparent) 60%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px 16px;
    opacity: 0;
    transition: opacity 0.35s ease;
}
#about-certs > div > div:last-child > div:hover > div {
    opacity: 1;
}
#about-certs > div > div:last-child > div > div > span:first-child {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color1301);
    border-radius: 50%;
    color: var(--color1303);
    font-size: 0.9rem;
    margin-bottom: 10px;
}
#about-certs > div > div:last-child > div > div > span:last-child {
    font-size: 0.82rem;
    color: color-mix(in srgb, var(--color1303) 85%, transparent);
    font-weight: 600;
    line-height: 1.4;
}
#about-certs > div > div:last-child > div > i {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    background: var(--color1303);
    backdrop-filter: blur(8px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color1301);
    font-size: 0.85rem;
    box-shadow: 0 2px 8px color-mix(in srgb, var(--color1301) 10%, transparent);
}
#cert-lightbox {
    position: fixed;
    inset: 0;
    background: color-mix(in srgb, var(--color1301) 80%, transparent);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    backdrop-filter: blur(12px);
}
#cert-lightbox.open {
    opacity: 1;
    pointer-events: all;
}
#cert-lightbox > div {
    position: relative;
    max-width: 700px;
    width: 100%;
}
#cert-lightbox > div > img {
    width: 100%;
    border-radius: 16px;
    display: block;
}
#cert-lightbox > div > button {
    position: absolute;
    top: -16px;
    left: -16px;
    width: 40px;
    height: 40px;
    background: var(--color1301);
    border: none;
    border-radius: 50%;
    color: var(--color1303);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, transform 0.2s;
}
#cert-lightbox > div > button:hover {
    background: var(--color1302);
    transform: scale(1.1);
}
@media (max-width: 900px) {
    #about-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    #about-stats > div {
        grid-template-columns: repeat(2, 1fr);
    }
    #about-stats > div > div:nth-child(2) {
        border-left: none;
    }
}
@media (max-width: 600px) {
    #about-hero {
        height: unset;
    }
    #about-hero > div:last-of-type > h1 {
        font-size: 26px;
    }
    #about-hero > div:last-of-type > h1 > span {
        font-size: 20px;
    }
    #about-hero > div:last-of-type > p {
        font-size: 15px;
        line-height: 1.5;
    }
    #about-stats > div {
        grid-template-columns: repeat(2, 1fr);
    }
    #about-certs > div > div:last-child {
        grid-template-columns: repeat(2, 1fr);
    }
    #about-certs > div > div:last-child > div {
        width: calc(50% - 12px);
    }
}